客服电话：400-609-1118美国研究生留学部分大学院校博士/博后招聘动态
美国约翰斯·霍普金斯大学（Johns Hopkins University，简称:Hopkins或JHU）创立于1876年，是一所世界顶级的著名私立大学，也是北美学术联盟美国大学协会（AAU）的14所创始校之一。美国博士研究生
主校区位于美国马里兰州巴尔的摩市，是全美乃至西半球第一所研究型大学。约翰霍普金斯大学的专业设置涵盖医学与公共卫生领域、政治与国际关系领域、生物与工程领域、教育学领域等。生物医学、公共卫生、空间科学、国际关系都是约翰霍普金斯大学一直以来的强项。约翰霍普金斯大学医学院在全美第三，与哈佛医学院和斯坦福医学院齐名。
●凯瑞商学院受到了高级商商学院协会认可，是一所研究生学院。该学院开设了财务硕士、卫生保健管理硕士、市场营销硕士、房地产和基础设施硕士、工商管理硕士等12个全日制硕士课程。
●教育学院开设了硕士、博士和在线课程，是一所研究生学院。
●克里格艺术与科学学院设立了22个部门33个研究中心，开设了关于艺术、人文科学、自然科学和社会科学以及相关专业的课程。该学院开设了本科、硕士和博士课程，拥有60几个本科专业和40个研究生专业。
美国约翰霍普金斯大学招聘博士/博士后（生物化学，分子生物学等）
Zhaozhu Qiu
Associate Professor of Physiology,and Neuroscience
Postdocs:Our lab is interested in candidates with strong expertise in the broad fields of ion channel(structure and function),neuroscience(neuron and glia),and neurological diseases.Interested candidates should email a CV and a list of references.
Graduate students from Biochemistry,Cellular and Molecular Biology(BCMB),Cellular and Molecular Medicine(CMM),and Cellular and Molecular Physiology(CMP)Programs:email to set up a rotation!
Research Areas
SWELL1 Volume-Regulated Anion Channel(VRAC)
Cell is composed of around 70%water with a plasma membrane also permeable to water.So keeping cell volume constant in response to osmotic challenges is fundamental to life.This is achieved in mammals by maintaining a stable blood plasma osmolarity(near 300 mOsm/L)and by possessing a variety of mechanisms that allow individual cells to monitor and recover their volume following osmotic swelling or shrinkage.Defective osmoregulation leads to various human disorders,including dehydration,hypertension,renal and neurological diseases.However,the identity of many key osmosensing molecules has been a long-standing mystery.Our goal is to elucidate the molecular mechanisms of mammalian osmotic regulation at both the cellular and whole body levels.We performed a genome-wide RNAi screen and discovered SWELL1(LRRC8A)as an essential component of the elusive Volume-Regulated Anion Channel(VRAC)(Cell,2014;Cell 2016).VRAC is required for maintaining cell volume in response to osmotic swelling.This discovery enables exciting studies elucidating the function of this important channel in cell volume regulation,fluid secretion,and diseases such as diabetes,stroke and traumatic brain injury.We recently found that SWELL1 channel is a glutamate releasing channel in astrocytes,which modulates synaptic transmission in physiological conditions,and promotes brain damage in stroke(Neuron,2019).
Deorphanizing the Human Transmembrane Genome:Focus on Novel Ion Channels
The sequencing of the human genome has fueled the last two decades of work to functionally decipher genome content.An important subset(~25%)of genes encodes transmembrane proteins,which represent the targets of over half of known drugs.Despite recent progress,a large number(~1,500)of membrane proteins are still functionally uncharacterized.We focus on deorphanizing a particularly interesting functional class of membrane proteins,i.e.ion channels or transporters,many of which are well characterized biophysically yet lack underlying molecular identity.Toward this end,we are combining the powerful genomics tools(including bioinformatics,proteomics,single-cell RNA sequencing,and RNAi/CRISPR gene manipulation)with electrophysiology and imaging techniques.Our study will shed light on the molecular identity and physiological function of new pore-forming membrane proteins and may provide therapeutic strategies to target them for diseases with abnormal ion transport and homeostasis.As a proof-of-concept,we recently performed another unbiased RNAi screen targeting human multi-spanning transmembrane proteins and identified PAC(also known as TMEM206)as the long-sought acid or proton-activated chloride(PAC)channel,which contributes to acidosis-induced cell death and tissue injury(Science,2019).
美国研究生留学部分大学院校博士/博后招聘动态
美国亚利桑那州立大学工程学院制造系招全奖博士
美国亚利桑那州立大学（Arizona State University），简称ASU，成立于1885年，坐落在美国亚利桑那州州府菲尼克斯，是世界一流的公立研究型大学，被卡内基高等院校分类标准归类为“高研究活动研究型大学”，2015至2019年间连续五年被《美国新闻与世界报道》评为美国最具创新力的大学。
亚利桑那州立大学是美国学生人数最多的大学，现有在校本科生、研究生及职业学生8万多名，设有22个学院，分布在菲尼克斯都会区的5个校区与哈瓦苏湖城的1个校区，并在加利福尼亚州和华盛顿特区设有学习中心和研究所。
Job Description
My name is Shenghan Guo,an Assistant Professor in The School of Manufacturing Systems and Networks at Arizona State University.I am looking for motivated students to join my group in Fall 2022 to pursue a Ph.D.in Systems Engineering.
The dissertation research will focus on developing data-driven solutions for smart manufacturing.Statistical process monitoring,data mining,and machine learning will be intensively used in dissertation research.Specific topics may cover methodology innovation for manufacturing data processing and modeling,data-driven decision-making,interpretable or physics-informed machine learning,diagnostic and prognostics for advanced manufacturing processes(e.g.,laser-based additive manufacturing).
You are welcome to apply if you are passionate about data and machine learning and interested in solving real-world decision-making challenges!Qualified candidates will be financially supported with full research assistantship.
Qualification:
1.Meet the admission requirement for the Ph.D.Program:https://poly.engineering.asu.edu/engineering/phd-systems-engineering/
2.Solid academic background in statistics,data analysis,and machine learning,e.g.,undergraduate/graduate major in these areas,or have learned multiple courses related to the subjects.
3.Proficiency in coding(Python/R/MATLAB/C/C++/Java).Python is highly preferred.Linux experience is a plus.
4.Preferred major:statistics,applied mathematics,financial mathematics,industrial engineering,computer science,mechanical engineering,electronic engineering,civil engineering.Both graduate and undergraduates are encouraged to apply,but having a graduate degree is a plus.
5.Self-motivation,persistence,curiosity for knowledge,and willingness to learn
About the Program:
The Ph.D.in systems engineering is a transdisciplinary graduate program offered by the Polytechnic School,one of the Fulton Schools.The program is aimed at advancing the understanding of complex engineering systems,where these systems are inclusive of technological aspects as well as social,cultural,environmental,and other interacting components that impact the input,output and interactions within a system.
The program will prepare students to identify,model,analyze,interpret,optimize and manage the multidimensional interactions of the ever-increasing complexity of modern societal and technological challenges.The core provides the foundation for systems thinking,systems identification,systems modeling and systems design and analysis using diverse disciplinary methodological approaches.Students in this doctoral program will use the capacity to evaluate complex systems and a depth of mathematical maturity to study problems for which complexity is impeding progress.
About The Polytechnic Campus:
The ASU Polytechnic campus is a nexus for studies in interdisciplinary sciences,engineering,management,technologyand education.Industry partnerships are key to the campus’distinctive course offerings,which provide opportunities for project-based learning within advanced laboratory spaces.Specialized equipment for hands-on exploration includes simulators for flight and centers for consumer behavior research,semiconductor fabrication,comprehensive commercial printing and design services,and on-demand digital manufacturing.
The expansive Polytechnic campus incorporates a major regional airport yet maintains the ambiance of a small,self-contained community by offering family housing,a freshman residence hall,dining facilities and a student recreation center.
A desert arboretum reserves a peaceful native space devoted to sustainability,preservation and contemplation.Within a 30-minute drive of the campus are hiking and recreational opportunities amid the legendary Superstition Mountains,with small and large lakes nearby.
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